922 · Metasequoia glyptostroboides

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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 922 · alive · Condition: fair · EN · Endangered · Elevation: 38.2 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

27.37 mHeight

5.84 mTrunk height

54 cmTrunk diameter (DBH)

21.95 mCanopy height

9.01 mCanopy width

28.41 mCanopy circumference

64.89 m²Crown projection area

809.33 m³Crown volume

1Stems

Structure & risk

51.52Slenderness (H/D)

1.1Safety factor (default wind)

1.84 °Leaning angle

4.96 °Trunk lean angle

22.92Competition index

6.38 mTree protection zone

0.8 mCritical root zone

9.57 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

lowVitality

matureAge class

moderately defoliatedCrown transparency

52.4 %Foliage transparency

1.28 %Dieback

64.6 %Crown density

76.56 %Crown light exposure ratio

80.23 %Live crown ratio

669.55 m²Leaf area

10.32Leaf area index (LAI)

0.83Leaf area / crown vol.

Ecosystem services

422.82 kgCarbon storage

42.93 kgCarbon sequestration / yr

113.45 kgOxygen production / yr

2.31 m³Avoided runoff

4.89 m³Water intercepted

13.96 m³Transpiration

4.89 m³Evaporation

18.56 m³Potential evapotranspiration

11.15 gCO removed / yr

113.48 gNO₂ removed / yr

23.76 gSO₂ removed / yr

14.72 gPM2.5 removed / yr

202.35 gO₃ removed / yr

Amenity valuation

9725.21CAVAT value

45783.26Koch value

4752.58RADO value

Other

noBuilding clearance issue detected

5.42Crown base height

27.37Live height

0Overall outlier index

notPresentOverhead utilities

noRoad clearance issue detected

noWire clearance issue detected

Not provided Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.

GirthGrowth formCrown light exposure

Location

양재천로 · 37.484791, 127.050142 · Elevation 38.2 m